1 files changed, 63 insertions, 0 deletions
diff --git a/usr.bin/tcfs/tcfs_flags.c b/usr.bin/tcfs/tcfs_flags.c
new file mode 100644
index 00000000000..3a3bb94f49b
--- /dev/null
+++ b/usr.bin/tcfs/tcfs_flags.c
@@ -0,0 +1,63 @@
+/*
+ *	Transparent Cryptographic File System (TCFS) for NetBSD 
+ *	Author and mantainer: 	Luigi Catuogno [luicat@tcfs.unisa.it]
+ *	
+ *	references:		http://tcfs.dia.unisa.it
+ *				tcfs-bsd@tcfs.unisa.it
+ */
+
+/*
+ *	Base utility set v0.1
+ */
+
+#include <stdio.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/types.h>
+#include <ctype.h>
+#include <pwd.h>
+#include <unistd.h>
+#include <sys/param.h>
+#include <sys/mount.h>
+#include <sys/wait.h>
+#include <sys/stat.h> 
+
+#include <miscfs/tcfs/tcfs.h>
+#include <miscfs/tcfs/tcfs_fileinfo.h>
+#include "tcfsdefines.h"
+
+#include <des.h>
+
+tcfs_flags
+tcfs_getflags(int fd)
+{
+	tcfs_flags r;
+	struct stat s;
+
+	if (fstat(fd,&s) < 0) {
+		 r.flag = -1;
+	} else
+		 r.flag = s.st_flags;
+	return r;
+}
+		 
+	
+tcfs_flags
+tcfs_setflags(int fd, tcfs_flags x)
+{
+	tcfs_flags r,n;
+	r = tcfs_getflags(fd);
+	
+	if (r.flag == -1) {
+		 r.flag = -1;
+		 return r;
+	}
+
+	n = x;
+	FI_SET_SP(&n,FI_SPURE(&r));
+
+	if (fchflags(fd, n.flag))
+		 r.flag = -1;
+
+	return r;
+}